DD136759A1 - HIGH PRESSURE PUMPS UNIT - Google Patents

HIGH PRESSURE PUMPS UNIT

Info

Publication number
DD136759A1
DD136759A1 DD78205614A DD20561478A DD136759A1 DD 136759 A1 DD136759 A1 DD 136759A1 DD 78205614 A DD78205614 A DD 78205614A DD 20561478 A DD20561478 A DD 20561478A DD 136759 A1 DD136759 A1 DD 136759A1
Authority
DD
German Democratic Republic
Prior art keywords
high pressure
pressure pumps
pumps unit
unit
pumps
Prior art date
Application number
DD78205614A
Other languages
German (de)
Inventor
Hans Spengler
Klaus Stoof
Original Assignee
Hans Spengler
Klaus Stoof
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hans Spengler, Klaus Stoof filed Critical Hans Spengler
Priority to DD78205614A priority Critical patent/DD136759A1/en
Priority to GB7917053A priority patent/GB2023731A/en
Priority to FR7913441A priority patent/FR2427491A1/en
Priority to JP6735379A priority patent/JPS5564185A/en
Publication of DD136759A1 publication Critical patent/DD136759A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05D2250/312—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being parallel to each other
DD78205614A 1978-05-29 1978-05-29 HIGH PRESSURE PUMPS UNIT DD136759A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD78205614A DD136759A1 (en) 1978-05-29 1978-05-29 HIGH PRESSURE PUMPS UNIT
GB7917053A GB2023731A (en) 1978-05-29 1979-05-16 Multi-stage centrifugal pump
FR7913441A FR2427491A1 (en) 1978-05-29 1979-05-28 HIGH PRESSURE CENTRIFUGAL PUMPING UNIT WITH INDEPENDENT DRIVES
JP6735379A JPS5564185A (en) 1978-05-29 1979-05-29 Highhpressure volute pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD78205614A DD136759A1 (en) 1978-05-29 1978-05-29 HIGH PRESSURE PUMPS UNIT

Publications (1)

Publication Number Publication Date
DD136759A1 true DD136759A1 (en) 1979-07-25

Family

ID=5512802

Family Applications (1)

Application Number Title Priority Date Filing Date
DD78205614A DD136759A1 (en) 1978-05-29 1978-05-29 HIGH PRESSURE PUMPS UNIT

Country Status (4)

Country Link
JP (1) JPS5564185A (en)
DD (1) DD136759A1 (en)
FR (1) FR2427491A1 (en)
GB (1) GB2023731A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103912507A (en) * 2014-03-31 2014-07-09 广州特域机电有限公司 Centrifugal pump
CN108194375A (en) * 2018-01-02 2018-06-22 牛婧 A kind of engineering machinery for preventing cavitation erosion and power loss
RU196491U1 (en) * 2019-12-18 2020-03-03 Сергей Викторович Яблочко Two-section electric pump unit
RU196494U1 (en) * 2019-12-18 2020-03-03 Сергей Викторович Яблочко Six-section electric pump unit
RU196653U1 (en) * 2019-12-18 2020-03-11 Сергей Викторович Яблочко Three-section electric pump unit
RU196841U1 (en) * 2019-12-18 2020-03-17 Сергей Викторович Яблочко Three-section electric pump unit

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511170A1 (en) * 1995-03-28 1996-10-02 Wilo Gmbh Double pump with higher-level control
DE29916897U1 (en) * 1999-09-24 2000-01-20 Reich Kg Regel & Sicherheits Submersible pump
BE1012944A3 (en) * 1999-10-26 2001-06-05 Atlas Copco Airpower Nv MULTISTAGE COMPRESSOR UNIT AND METHOD FOR CONTROLLING ONE OF EQUAL MORE stage compressor unit.
FR2893092B1 (en) 2005-11-08 2008-10-10 Koyo Hpi Soc Par Actions Simpl ELECTRO-PUMP GROUP, OF THE TYPE COMPRISING AT LEAST ONE HYDRAULIC PUMP, IN PARTICULAR A GEAR, DRIVEN IN ROTATION BY A MOTOR DEVICE
CN103711709B (en) * 2012-10-09 2016-07-06 雷泽永 A kind of energy-saving pump that may replace high-voltage motor variable-frequency governor
NO335019B1 (en) * 2013-01-04 2014-08-25 Typhonix As Centrifugal pump with coalescing effect, method of design or modification thereof, and use
CN103899543B (en) * 2014-04-25 2016-08-24 上海弗鲁克科技发展有限公司 Many rotors in-line pump

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103912507A (en) * 2014-03-31 2014-07-09 广州特域机电有限公司 Centrifugal pump
CN108194375A (en) * 2018-01-02 2018-06-22 牛婧 A kind of engineering machinery for preventing cavitation erosion and power loss
RU196491U1 (en) * 2019-12-18 2020-03-03 Сергей Викторович Яблочко Two-section electric pump unit
RU196494U1 (en) * 2019-12-18 2020-03-03 Сергей Викторович Яблочко Six-section electric pump unit
RU196653U1 (en) * 2019-12-18 2020-03-11 Сергей Викторович Яблочко Three-section electric pump unit
RU196841U1 (en) * 2019-12-18 2020-03-17 Сергей Викторович Яблочко Three-section electric pump unit

Also Published As

Publication number Publication date
GB2023731A (en) 1980-01-03
FR2427491A1 (en) 1979-12-28
JPS5564185A (en) 1980-05-14

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